Average annual temperature is 10.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -21.3 °C
Number of sunny days: 247 days
Number of rainy days: 100 days
Number of snow days: 18 days
Look at detailed online map of Sanyihe
* Weather data for Sanyihe China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.1 | 9.3 | 22.7 | 23.7 | 29.0 | 36.5 | 36.5 | 31.7 | 29.9 | 23.1 | 20.5 | 12.3 |
| Average daytime temperature (°C) | -0.9 | 3.4 | 12.2 | 16.7 | 22.6 | 29.7 | 29.3 | 28.0 | 24.1 | 18.4 | 5.3 | -2.1 |
| Average temperature (°C) | -5.8 | -1.7 | 5.7 | 10.5 | 17.2 | 23.0 | 24.3 | 23.0 | 18.8 | 12.4 | 0.2 | -7.0 |
| Average night temperature (°C) | -10.3 | -5.5 | -0.1 | 4.9 | 12.1 | 17.0 | 20.0 | 19.0 | 14.1 | 7.6 | -3.8 | -10.8 |
| Absolute minimum temperature (°C) | -21.3 | -8.4 | -4.4 | -2.7 | 7.4 | 13.3 | 16.3 | 13.8 | 8.5 | 2.3 | -11.0 | -19.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.1 | 10.1 | 9.3 | 9.5 | 11.4 | 8.9 | 10.1 | 9.0 | 9.0 | 7.3 | 7.1 |
| Precipitation (mm) | 2 | 3 | 5 | 74 | 71 | 36 | 151 | 98 | 36 | 31 | 29 | 10 |
| Sunny days | 29 | 24 | 26 | 19 | 18 | 20 | 9 | 11 | 18 | 26 | 23 | 24 |
| Rainy days | 1 | 0 | 3 | 11 | 13 | 10 | 22 | 20 | 12 | 5 | 3 | 0 |
| Snow days | 1 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
The best time to visit Sanyihe during the most sunny months:
The largest precipitation sum in Sanyihe is at